STATEN ISLAND, N.Y. -- An early-morning raid in Mariners Harbor resulted in the arrest of two men, one of them a twice-convicted felon, on drug and ammunition possession charges Wednesday.

Police at 6:15 a.m. used a search warrant to raid a residence at 202 Grandview Ave., court papers allege. Once inside, they found 75 ziplock bags of cocaine, three digital scales, four containers of PCP, a marijuana cigarette, and a 9mm round, police allege.

The residence's two occupants, Derrick Bloomfield, 40, and Luis Johnson, 43, each face charges of third- and seventh-degree criminal possession of a controlled substance, second-degree criminally using drug paraphernalia, possession of ammunition and unlawful possession of marijuana.

Public records show Bloomfield has served two stints in state prison -- one for a felony drug possession conviction in 1989, the other for a felony drug possession and robbery conviction in 1992. ---Follow @siadvance on Twitter